1,937,128
23 × 31 × 73 × 107
Deficient
Even
Composite
Starting at 1,937,128, the Collatz iteration reaches 1 after 171 steps. The first transition is 968564; the starting value is even with 32 positive divisors.
Prime Factor Structure
Factorization String
2^3 × 31 × 73 × 107
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
3,836,160
Proper Divisor Sum
1,899,032
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#1937123 ← → #1937153
Radix Representation
| Decimal | 1937128 |
| Binary | 111011000111011101000 (21 bits) |
| Octal | 0o7307350 |
| Hexadecimal | 0x1D8EE8 |
Divisor Catalog (32)
Collatz Trajectory (171 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):